{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "DNA", "protein", "cell line", "RNA"], "input": "Tax expression in Jurkat T cells may alter the stoichiometry of NF-kappa B DNA binding proteins and thus change the expression of NF-kappa B -regulated promoters ."}
{"cell type": [], "DNA": ["NF-kappa B -regulated promoters"], "protein": ["Tax", "NF-kappa B", "DNA binding proteins"], "cell line": ["Jurkat T cells"], "RNA": []}